APHERESES is validvalid

APHERESIS, a medical technology in which the blood of a donor or patient is passed through an apparatus that separates out one particular constituent and returns the remainder to the circulation [n]

90,087 of 196,601 in NWL2023·also valid in CSW24

APHERESIS, the omission of a letter, sound or syllable at the beginning of a word, e.g. as knife becoming nife, also APHAERESIS [n]